1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef __CMDSTARTERBASE_H__

    17 #define __CMDSTARTERBASE_H__

    18 

    19 #include "ssmdeferrablecommand.h"

    20 

    21 class TSsmCommandParameters;

    22 class CSsmStartupProperties;

    23 

    24 /**

    25 Base class for start app / process commands

    26 @internalComponent

    27 @released

    28 */

    29 NONSHARABLE_CLASS(CCmdStarterBase) : public CSsmDeferrableCommand

    30 	{

    31 public:

    32 	~CCmdStarterBase();

    33 

    34 	// from MSsmCommand

    35 	void Execute(TRequestStatus& aStatus);

    36 	void Release();

    37 	void ExecuteCancel();

    38 	TSsmCommandType Type() const;

    39 	void ExternalizeL(RWriteStream& aWriteStream) const;

    40 	inline CSsmStartupProperties* AppInfo()const {return iAppInfo;}

    41 	

    42 protected:

    43 	// from CActive

    44 	void RunL();

    45 	void DoCancel();

    46 	TInt RunError(TInt aError);

    47 

    48 	// construct this object with app info

    49 	void ConstructL(RReadStream& aReadStream);

    50 	void ConstructL(TSsmCommandParameters& aCommandParameters);

    51 	void ConstructL(const CSsmStartupProperties *aAppInfo);

    52 	// construct this object with app info without validate only used by CLE

    53 	void ConstructL(const CSsmStartupProperties *aAppInfo, TBool aDummy);

    54 	

    55 	CCmdStarterBase(TSsmCommandType aCommandType);

    56 	CCmdStarterBase(TSsmCommandType aCommandType, TCmdErrorSeverity aSeverity);

    57 #ifdef SYMBIAN_SSM_FLEXIBLE_MERGE

    58 	CCmdStarterBase(TSsmCommandType aCommandType, TCmdErrorSeverity aSeverity, const TUint16 aPriority);

    59 #endif

    60 	void InternalizeL(RReadStream& aReadStream);

    61 	void ValidateL();

    62 

    63 private:

    64 	// command type can be ESsmCmdStartProcess / ESsmCmdStartApp

    65 	TSsmCommandType iCommandType;

    66 	// Startup properties to start an application / process

    67 	CSsmStartupProperties* iAppInfo;

    68 	// The index integer returned by StartL() of Startsafe. It is preserved and passed in the case of a call to StartCancel()

    69 	TInt iCallerIndex;

    70 	// Handle to the created process

    71 	RProcess iProcess;

    72 	};

    73 

    74 #endif // __CMDSTARTERBASE_H__